:root{--bg:#fbfaf4;--fg:#24291d;--muted:#666b58;--accent:#6a7f2b;--card:#ffffff;--line:#e7e5d6}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 Georgia,'Times New Roman',serif}
a{color:var(--accent)}a:hover{text-decoration-thickness:2px}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}
header{border-bottom:1px solid var(--line);background:var(--card)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;flex-wrap:wrap}
.logo{font-weight:700;font-size:1.15rem;color:var(--fg);text-decoration:none;display:flex;align-items:center;gap:10px}
.logo svg{width:28px;height:28px}
nav a{margin-left:18px;color:var(--muted);text-decoration:none}nav a:hover,nav a.on{color:var(--fg)}
.hero{padding:56px 0 28px}.hero h1{font-size:2.2rem;line-height:1.2;margin:0 0 12px}
.hero p{color:var(--muted);font-size:1.1rem;margin:0;max-width:640px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px;padding:12px 0 48px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;display:flex;flex-direction:column}
.card h2{font-size:1.15rem;line-height:1.35;margin:6px 0 8px}.card h2 a{color:var(--fg);text-decoration:none}
.card p{color:var(--muted);margin:0 0 12px;flex:1}.meta{color:var(--muted);font-size:.85rem}
.tag{display:inline-block;font-size:.75rem;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);font-weight:600}
article{padding:40px 0 56px}article h1{font-size:2rem;line-height:1.25;margin:8px 0 6px}
article .lead{font-size:1.15rem;color:var(--muted)}article h2{font-size:1.3rem;margin:32px 0 8px}
article ul{padding-left:22px}.note{background:var(--card);border-left:4px solid var(--accent);padding:12px 16px;border-radius:6px}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:.9rem;padding:24px 0 40px}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
@media (max-width:560px){.hero h1{font-size:1.7rem}nav a{margin:0 14px 0 0}article h1{font-size:1.6rem}}